Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to London from £221

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal Pierre Elliott Trudeau Intl Airport to London departing on 2/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to London

Cheap return flights

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20:40 - 00:10YUL-STN
22h 30m2 stops
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06:45 - 14:50STN-YUL
13h 05m1 stop
Mon, 8 Sep - Sun, 14 Sep
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15:30 - 11:50YUL-STN
15h 20m2 stops
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06:05 - 18:20STN-YUL
17h 15m2 stops
Sun, 7 Sep - Mon, 15 Sep
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06:00 - 11:50YUL-STN
24h 50m2 stops
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06:45 - 14:50STN-YUL
13h 05m1 stop
Sun, 7 Sep - Sun, 14 Sep
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11:15 - 21:20YUL-STN
29h 05m2 stops
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06:45 - 14:50STN-YUL
13h 05m1 stop
Mon, 8 Sep - Sun, 14 Sep
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17:35 - 11:50YUL-STN
13h 15m1 stop
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06:45 - 14:50STN-YUL
13h 05m1 stop
Mon, 8 Sep - Sun, 14 Sep
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20:15 - 15:45YUL-STN
14h 30m2 stops
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06:55 - 21:17STN-YUL
19h 22m2 stops
Thu, 18 Sep - Thu, 25 Sep
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20:15 - 14:20YUL-STN
13h 05m2 stops
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06:55 - 21:17STN-YUL
19h 22m2 stops
Thu, 18 Sep - Thu, 25 Sep
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20:15 - 14:20YUL-STN
13h 05m2 stops
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06:55 - 21:17STN-YUL
19h 22m2 stops
Thu, 18 Sep - Thu, 25 Sep
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06:45 - 14:20YUL-STN
26h 35m2 stops
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20:05 - 17:55STN-YUL
26h 50m1 stop
Tue, 16 Sep - Mon, 22 Sep
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23:45 - 21:40YUL-STN
16h 55m1 stop
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06:40 - 17:20STN-YUL
15h 40m1 stop
Mon, 15 Sep - Thu, 18 Sep

momondo Fare Finder

 
Customise your flight search to find flights from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 1 August 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Mon 8/9

20:40-00:10

2 stops22h 30m

London Stansted

Sun 14/9

06:45-14:50

1 stop13h 05m

£453

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Sun 7/9

15:30-11:50

2 stops15h 20m

London Stansted

Mon 15/9

06:05-18:20

2 stops17h 15m

£456

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Sun 7/9

06:00-11:50

2 stops24h 50m

London Stansted

Sun 14/9

06:45-14:50

1 stop13h 05m

£461

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Mon 8/9

11:15-21:20

2 stops29h 05m

London Stansted

Sun 14/9

06:45-14:50

1 stop13h 05m

£465

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Mon 8/9

17:35-11:50

1 stop13h 15m

London Stansted

Sun 14/9

06:45-14:50

1 stop13h 05m

£468

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Thu 18/9

20:15-15:45

2 stops14h 30m

London Stansted

Thu 25/9

06:55-21:17

2 stops19h 22m

£496

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Thu 18/9

20:15-14:20

2 stops13h 05m

London Stansted

Thu 25/9

06:55-21:17

2 stops19h 22m

£496

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Thu 18/9

20:15-14:20

2 stops13h 05m

London Stansted

Thu 25/9

06:55-21:17

2 stops19h 22m

£498

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Tue 16/9

06:45-14:20

2 stops26h 35m

London Stansted

Mon 22/9

20:05-17:55

1 stop26h 50m

£502

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Mon 15/9

23:45-21:40

1 stop16h 55m

London Stansted

Thu 18/9

06:40-17:20

1 stop15h 40m

£505

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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When to book flights from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport (YUL to STN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport

Best price found

£221

Fastest flight time

10h 20m

Direct flights

None
The best one-way flight to London Stansted Airport from Montreal Pierre Elliott Trudeau Intl Airport in the past 72 hours is £221. The best return flight deal from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport found on momondo in the last 72 hours is £453.
The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport takes 10h 20m
There are no direct flights from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport. Popular non-direct route for this connection is Montreal Pierre Elliott Trudeau Intl Airport - London Stansted Airport.

  • How far is Montreal Pierre Elliott Trudeau Intl to London Stansted by plane?

    London Stansted is 3254.7 mi away from Montreal Pierre Elliott Trudeau Intl. By plane, this route typically takes 10h 20m.

  • When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport?

    Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport were last updated today.

  • How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport.

  • What documentation or ID do you need to fly to London Stansted Airport?

    The travel and health documents you'll need for your trip to London Stansted Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Stansted Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


  • How do I get Price Alerts for flights from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport?

    Search flight deals from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.


Travelling to a place near London?

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Why use momondo?

Why should I use momondo to find a flight deal from Montreal to London?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Montreal.

Can I find flights from Montreal to London with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Montreal to London flights to just show those with flexible booking policies.

How can momondo help me find flights from Montreal to London?

momondo helps you find the best flight between Montreal and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Montreal to London right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Montreal to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.


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